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WorksheetsBIO 30_Exam 3_Lec 10 A
Total questions: 14
Worksheet time: 14mins
Name
Class
Date
1.
Which of the following show non-nuclear inheritance
a)
Chromosomes within the nucleus are passed down
b)
Delayed inheritance
c)
extranuclear inheritance
d)
none of the above
2.
Which reasons signify non-nuclear inheritance
a)
different pattern from chromosomal inheritance
b)
maternal transmission
c)
disregard the principle segregation
d)
Strict following of mendelian ratios
3.
delay in phenotype expression from nuclear genes because of maternally derived cytoplasm
a)
Chromosomes within the nucleus are passed down
b)
Delayed inheritance
c)
extranuclear inheritance
d)
none of the above
4.
transient maternal influence (short time)
a)
Chromosomes within the nucleus are passed down
b)
Delayed inheritance
c)
extranuclear inheritance
d)
none of the above
5.
Indicators of delayed inheritance
a)
Temporary maternal influence
b)
Difference in reciprocal crosses
c)
Delayed expected mendelian segregation
d)
expression of strictly paternal traits
e)
infective heredity
6.
observed only in the F1 (sometimes only in the early developmental stages) since the effect cannot be sustained in the next generation
a)
Temporary maternal influence
b)
Difference in reciprocal crosses
c)
Delayed expected mendelian segregation
d)
none of the above
7.
progeny's phenotype differs depending on which is used as male or female because of high maternal cytoplasm influence
a)
Temporary maternal influence
b)
Difference in reciprocal crosses
c)
Delayed expected mendelian segregation
d)
none of the above
8.
mendelian ratios are not initially apparent but will later follow suite
a)
Temporary maternal influence
b)
Difference in reciprocal crosses
c)
Delayed expected mendelian segregation
d)
none of the above
9.
Ephestia kuehniella (Mediterranean flour moth) eye and skin color for larvae follows
a)
Delayed Inheritance
b)
Chloroplast
c)
Infective heredity
10.
Due to DNA located outside of the nucleus
a)
Chromosomes within the nucleus are passed down
b)
Delayed inheritance
c)
extranuclear inheritance
d)
none of the above
11.
Due to cytoplasmic factors that are capable of self perpetuation and independent transmission
a)
Chromosomes within the nucleus are passed down
b)
Delayed inheritance
c)
extranuclear inheritance
d)
none of the above
12.
extranuclear genetic factors found in the cytoplasm
a)
plasmagenes
b)
plasmons
c)
plasmids
d)
cytogens
e)
plastids
13.
Due to free pieces of DNA in the cytoplasm or within organelles (chloroplast and mitochondira)
a)
Chromosomes within the nucleus are passed down
b)
Delayed inheritance
c)
extranuclear inheritance
d)
none of the above
14.
permanently expressed and can be genetically transmitted due to presence of actual genes controlling a trait
a)
Chromosomes within the nucleus are passed down
b)
Delayed inheritance
c)
extranuclear inheritance
d)
none of the above
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